5540152253 has 6 divisors (see below), whose sum is σ = 5885213946. Its totient is φ = 5214260672.

The previous prime is 5540152249. The next prime is 5540152273. The reversal of 5540152253 is 3522510455.

It can be written as a sum of positive squares in 3 ways, for example, as 795973369 + 4744178884 = 28213^2 + 68878^2 .

It is not a de Polignac number, because 5540152253 - 2² = 5540152249 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5540152273) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9584750 + ... + 9585327.

It is an arithmetic number, because the mean of its divisors is an integer number (980868991).

Almost surely, 2^5540152253 is an apocalyptic number.

It is an amenable number.

5540152253 is a deficient number, since it is larger than the sum of its proper divisors (345061693).

5540152253 is a wasteful number, since it uses less digits than its factorization.

5540152253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19170111 (or 19170094 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 32.

The square root of 5540152253 is about 74432.1990337515. The cubic root of 5540152253 is about 1769.4592550552.

The spelling of 5540152253 in words is "five billion, five hundred forty million, one hundred fifty-two thousand, two hundred fifty-three".